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PepStar Peptide Microarrays

PepStar™ peptide microarrays display overlapping peptide scans through antigens or any other set of peptides. They can be incubated with antibodies, lysates, serum or other patient samples. Peptide microarrays are much more reliable than protein microarrays and a perfect tool for biomarker discovery, immune monitoring, antibody epitope mapping, multiplexed epitope mapping or for detection and validation of protein interactions.

Infectious Disease Antigens

Overlapping peptides from viral or bacterial antigens (e.g. EBV, HIV, influenza) in multiwell and standard peptide microarray format.

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Tumor Associated Antigens

Overlapping peptides from tumor associated antigens (e.g. MAGE, NY-ESO, pp53) in multiwell and standard microarray format.

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Antigen Collections

Collections of antigens from a specific pathogen or cancer type for parallel incubation of many antigens, e.g. for HCMV, HIV and ZIKV

PepStar™ Accessories

Microarray incubation chamber for easy incubation of multiwell microarrays with up to 21 samples on one array.

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Custom PepStar™ Microarrays


Our high-content peptide microarrays can be printed in different formats and are optimized for biomarker discovery, immunomonitoring and antibody epitope mapping. Choose your sequences from an overlapping peptide scan through an antigen or a whole proteome or any other source.

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